900Mhz LCD GSM Cell Phone Signal Repeater Booster Amplifier+Antenna Kit

Features:High gain, easy installation and operation.Full-duplex, Dual-port design.Use ALC technology, adjust extent automatically.LED Light WorkingSignal Condition Indicators.Big linear power, control intermodulationscatteration stably.Dependability stand by GB6993-86 standard.Compatibility of electromagnetism according with ETS300 609-4.CE and RoHs Approved.Specifications:Frequency ranges :890MHz--915MHz(Up link)935MHz--960MHz(Down link)Power: -70 ~-40 dBm/ FA (1.23MHz)Gain: (Up link) 50/55/60/65Db/±10DB (Down link) 55/60/65/70Db±10DBSignal coverage: Up to cover for 150 square meters useImpedance: 50ΩSeclusion:65dBPower supply:AC110~ 240VOutput voltage:5VCompact design: Indoor useSignal repeater size: 140*100*20mm/5.51*3.94*0.79"Package Included:1 x Signal Repeater1 x Indoor Antenna1 x Adapter（US/EU plug）1 x User ManualInstallation Approaches:Fix up outdoor antenna reception on housetop and point to signal tower.Connect outdoor antenna to "BTS" port in repeater machine through cable.Connect indoor antenna(s) to "MOBILE" port in repeater machine through cable also.Plug power adaptor into AC power socket and finish installation.Installation Note:1. Please make sure distance above 10M between indoor and outdoor antenna, it’s better divides one from another by a wall.2. Please try to choose a good signal place to set up outdoor antenna.3. Please sure that there are good signal 4-5 bars on your outdoor, or it will not work on your room.Detail Pictu